ES 13 WH-S 2Ö/1S - 2m

Position switch with safety function
Material number: on request
  • Thermoplastic enclosure
  • Double insulated
  • Suitable for in-line mounting
  • With pre-wired cable, cable length 2 m
  • Cable entry on side
  • Actuator: Roller lever with collar WH
  • Actuating speed max. 0.5 m/s with a vertical actuating angle
    of α = 40° and β = 25°
  • Metal roller
  • Watertight collar for protection against penetration of dirt
  • Actuation from the left should be avoided since this reduces the mechanical life of the position switch.
  • Actuator can be repositioned by 180° on request
  • With plastic roller available on request

Technical data

Applied standards EN ISO 13849-1, EN 60947-5-1, EN ISO 14119
Enclosure thermoplastic, glass-fibre reinforced, impact resistant, self-extinguishing UL 94 V-0
Switch type type 1
Coding level no coding
Tightening torque enclosure mounting screws: max. 5 Nm
Degree of protection IP 67 to IEC/EN 60529
B10d (10 % load) 2 million
TM max. 20 years
Contact material silver
Switching system slow action, positive break NC contacts
Switching elements 2 NC/1 NO contact, type Zb
Connection cable 6 x AWG 20
Cable cross-section 6 x 0.56 mm²
Rated impulse withstand voltage Uimp 4 kV
Rated operating isolation voltage Ui 250 V
Conventional thermal current Ithe 6 A
Rated operating current/voltage Ie/Ue 6 A/250 VAC; 0.25 A/230 VDC;
4 A/24 VDC
Utilisation category AC-15; DC-13
Short-circuit protection 6 A gG/gN fuse
Ambient temperature –20 °C … +75 °C
Mechanical life > 1 million operations
Operation cycles max. 1800/h
Repeat accuracy of switching points ± 0.1 mm
Contact opening max. 2 x 3.5 mm

Contact diagram

Switching diagram

Actuating angles

α - Actuating angle from right of switch axis
β - Actuating angle from left of switch axis as shown in picture